160232132777 has 2 divisors, whose sum is σ = 160232132778. Its totient is φ = 160232132776.

The previous prime is 160232132773. The next prime is 160232132887. The reversal of 160232132777 is 777231232061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 150035374336 + 10196758441 = 387344^2 + 100979^2 .

It is a cyclic number.

It is not a de Polignac number, because 160232132777 - 2² = 160232132773 is a prime.

It is not a weakly prime, because it can be changed into another prime (160232132773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80116066388 + 80116066389.

It is an arithmetic number, because the mean of its divisors is an integer number (80116066389).

Almost surely, 2^160232132777 is an apocalyptic number.

It is an amenable number.

160232132777 is a deficient number, since it is larger than the sum of its proper divisors (1).

160232132777 is an equidigital number, since it uses as much as digits as its factorization.

160232132777 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 148176, while the sum is 41.

The spelling of 160232132777 in words is "one hundred sixty billion, two hundred thirty-two million, one hundred thirty-two thousand, seven hundred seventy-seven".